WordPress boilerplate with Composer, easier configuration, and an improved folder structure

DB_NAME='database_name'
DB_USER='database_user'
DB_PASSWORD='database_password'

WP_ENV='development'
WP_HOME='http://example.com'
WP_SITEURL="${WP_HOME}/wp"

<?php

/**
 * URLs
 */
Config::define('WP_HOME', env('WP_HOME'));
Config::define('WP_SITEURL', env('WP_SITEURL'));

/**
 * Custom Content Directory
 */
Config::define('CONTENT_DIR', '/app');
Config::define('WP_CONTENT_DIR', $webroot_dir . Config::get('CONTENT_DIR'));
Config::define('WP_CONTENT_URL', Config::get('WP_HOME') . Config::get('CONTENT_DIR'));

/**
 * DB settings
 */
Config::define('DB_NAME', env('DB_NAME'));
Config::define('DB_USER', env('DB_USER'));
Config::define('DB_PASSWORD', env('DB_PASSWORD'));
Config::define('DB_HOST', env('DB_HOST') ?: 'localhost');
Config::define('DB_CHARSET', 'utf8mb4');
Config::define('DB_COLLATE', '');
$table_prefix = env('DB_PREFIX') ?: 'wp_';

/**
 * Authentication Unique Keys and Salts
 */
Config::define('AUTH_KEY', env('AUTH_KEY'));
Config::define('SECURE_AUTH_KEY', env('SECURE_AUTH_KEY'));
Config::define('LOGGED_IN_KEY', env('LOGGED_IN_KEY'));
Config::define('NONCE_KEY', env('NONCE_KEY'));
Config::define('AUTH_SALT', env('AUTH_SALT'));
Config::define('SECURE_AUTH_SALT', env('SECURE_AUTH_SALT'));
Config::define('LOGGED_IN_SALT', env('LOGGED_IN_SALT'));
Config::define('NONCE_SALT', env('NONCE_SALT'));

/**
 * Custom Settings
 */
Config::define('AUTOMATIC_UPDATER_DISABLED', true);
Config::define('DISABLE_WP_CRON', env('DISABLE_WP_CRON') ?: false);

// Disable the plugin and theme file editor in the admin
Config::define('DISALLOW_FILE_EDIT', true);

// Disable plugin and theme updates and installation from the admin
Config::define('DISALLOW_FILE_MODS', true);

// Limit the number of post revisions
Config::define('WP_POST_REVISIONS', env('WP_POST_REVISIONS') ?? true);

// Disable script concatenation
Config::define('CONCATENATE_SCRIPTS', false);

/**
 * Debugging Settings
 */
Config::define('WP_DEBUG_DISPLAY', false);
Config::define('WP_DEBUG_LOG', false);
Config::define('SCRIPT_DEBUG', false);
ini_set('display_errors', '0');

Config::apply();

/**
 * Bootstrap WordPress
 */
if (!defined('ABSPATH')) {
    define('ABSPATH', $webroot_dir . '/wp/');
}

{
  "name": "roots/bedrock",
  "extra": {
    "installer-paths": {
      "web/app/mu-plugins/{$name}/": [
        "type:wordpress-muplugin",
        "wpackagist-plugin/akismet",
        "wpackagist-plugin/disable-comments"
      ],
      "web/app/plugins/{$name}/": ["type:wordpress-plugin"],
      "web/app/themes/{$name}/": ["type:wordpress-theme"]
    },
    "wordpress-install-dir": "web/wp"
  },
  "require": {
    "roots/bedrock-autoloader": "^1.0",
    "wpackagist-plugin/akismet": "^5.3",
    "wpackagist-plugin/disable-comments": "^2.4"
  }
}

{
  "baseBranches": ["master"],
  "commitMessageAction": "⬆️ Bump",
  "commitMessageTopic": "{{depName}}",
  "extends": ["config:base", "schedule:weekly"],
  "packageRules": [
    {
      "matchUpdateTypes": ["minor", "patch", "pin"]
    },
    {
      "groupName": "roots/wordpress",
      "matchPackagePrefixes": ["roots/wordpress"],
      "schedule": ["at any time"]
    }
  ],
  "timezone": "America/Chicago"
}